# SecurityTrails API™ vs StalkPhish.io: side-by-side comparison (2026)

[SecurityTrails API™](https://cybersectools.com/tools/securitytrails-apitm) is a commercial [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution by [SecurityTrails](https://cybersectools.com/companies/securitytrails). [StalkPhish.io](https://cybersectools.com/tools/stalkphishio) is a commercial [threat intel platforms](https://cybersectools.com/categories/tip) solution by [StalkPhish](https://cybersectools.com/companies/stalkphish). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | SecurityTrails API™ | StalkPhish.io |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Threat Intel Feeds | Threat Intel Platforms |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | SecurityTrails | StalkPhish |
| Headquarters | – | – |

### Use cases and capabilities

| | SecurityTrails API™ | StalkPhish.io |
|---|---|---|
| DNS Security | Yes | – |
| Cyber Threat Intelligence | Yes | Yes |
| Subdomain Enumeration | Yes | – |
| IP Address | Yes | – |
| Reconnaissance | Yes | – |
| Threat Research | Yes | – |
| REST API | Yes | Yes |
| Fingerprinting | Yes | – |
| Investigation | Yes | – |
| Threat Feed | – | Yes |
| OSINT | – | Yes |
| Fraud Detection | – | Yes |
| URL Scanning | – | Yes |
| Threat Analysis | – | Yes |
| Open Source | – | Yes |
| Threat Actors | – | Yes |
| Remote Access | – | Yes |

### Core features

**SecurityTrails API™**

10 features listed. Sign in on the page to see them.

**StalkPhish.io**

8 features listed. Sign in on the page to see them.

### Integrations

**SecurityTrails API™**

No integrations listed.

**StalkPhish.io**

2 integrations listed. Sign in on the page to see them.

## SecurityTrails API™ vs StalkPhish.io FAQ

Common questions when comparing SecurityTrails API™ vs StalkPhish.io for threat intel feeds.

### What is the difference between SecurityTrails API™ and StalkPhish.io?

**SecurityTrails API™**: API providing historical & current DNS, WHOIS, and domain intelligence data. Built by SecurityTrails.

**StalkPhish.io**: Phishing threat intel platform detecting phishing URLs, kits & brand impersonation. Built by StalkPhish.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes SecurityTrails API™ and StalkPhish.io?

**SecurityTrails API™** is made by SecurityTrails. **StalkPhish.io** is made by StalkPhish founded in 2021-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is SecurityTrails API™ a good alternative to StalkPhish.io?

In part. SecurityTrails API™ and StalkPhish.io are not in the same category on CybersecTools. Both cover Cyber Threat Intelligence, REST API. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [SecurityTrails API™ vs Packet Forensics Cyber Intelligence](https://cybersectools.com/compare/packet-forensics-cyber-intelligence-vs-securitytrails-apitm)
- [SecurityTrails API™ vs Netacea Threat Intel Center](https://cybersectools.com/compare/netacea-threat-intel-center-vs-securitytrails-apitm)
- [SecurityTrails API™ vs Vultara Threat Intelligence](https://cybersectools.com/compare/securitytrails-apitm-vs-vultara-threat-intelligence)
- [StalkPhish.io vs Packet Forensics Cyber Intelligence](https://cybersectools.com/compare/packet-forensics-cyber-intelligence-vs-stalkphishio)
- [StalkPhish.io vs Netacea Threat Intel Center](https://cybersectools.com/compare/netacea-threat-intel-center-vs-stalkphishio)
- [StalkPhish.io vs Vultara Threat Intelligence](https://cybersectools.com/compare/stalkphishio-vs-vultara-threat-intelligence)

## Alternatives to each

- [See all SecurityTrails API™ alternatives](https://cybersectools.com/alternatives/securitytrails-apitm)
- [See all StalkPhish.io alternatives](https://cybersectools.com/alternatives/stalkphishio)

---

Source: https://cybersectools.com/compare/securitytrails-apitm-vs-stalkphishio

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/securitytrails-apitm.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on SecurityTrails API™ and StalkPhish.io: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md